• INSIDE INTREN

    The INTREN Difference

  • INTREN NEWS

    Construct Program in the News

  • INTREN COMMUNITY

    INTREN Supports Junior Achievement Bowl-A-Thon

    INTREN Community Image
  • Intren Answers

    Storm Response

    Storm Response in Illinois
  • Loretta Rosenmayer

    Founder and CEO

    Founder & CEO, Loretta Rosenmayer